Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4MLM callsign genealogy
Currently held by LORENZO, MOISES
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KP4MLM's current licensee, walking backwards.
- LORENZO, MOISESPRgranted 2013-12-30cancelled 2015-12-01
Successor callsigns
Callsigns held now by people who previously held KP4MLM.
No current licensee on record previously held this callsign.